* develop:
small fix
Made showing format selection optional and default to false
Fix mistakes
Change styles a bit, make pre-formatted blocks not overflow but scroll
Add styles for h1/2/3/4/5 tags in status html
post status form: styling fixes for content-type selector, align icons with selector
Pass user id to fetchFriends
i18n: make "plain text" translatable
add the ability to select a post's content type
fix
Add titles to source/expand buttons
Add titles to post visibility icons